Properties

Label 2-2352-12.11-c1-0-70
Degree $2$
Conductor $2352$
Sign $-0.577 + 0.816i$
Analytic cond. $18.7808$
Root an. cond. $4.33368$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (1 − 1.41i)3-s − 2i·5-s + (−1.00 − 2.82i)9-s + 4.24·11-s − 1.41·13-s + (−2.82 − 2i)15-s + 2i·17-s + 4.24·23-s + 25-s + (−5.00 − 1.41i)27-s − 8.48i·29-s − 8.48i·31-s + (4.24 − 6i)33-s + 6·37-s + (−1.41 + 2.00i)39-s + ⋯
L(s)  = 1  + (0.577 − 0.816i)3-s − 0.894i·5-s + (−0.333 − 0.942i)9-s + 1.27·11-s − 0.392·13-s + (−0.730 − 0.516i)15-s + 0.485i·17-s + 0.884·23-s + 0.200·25-s + (−0.962 − 0.272i)27-s − 1.57i·29-s − 1.52i·31-s + (0.738 − 1.04i)33-s + 0.986·37-s + (−0.226 + 0.320i)39-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2352 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.577 + 0.816i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2352 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.577 + 0.816i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2352\)    =    \(2^{4} \cdot 3 \cdot 7^{2}\)
Sign: $-0.577 + 0.816i$
Analytic conductor: \(18.7808\)
Root analytic conductor: \(4.33368\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{2352} (2255, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2352,\ (\ :1/2),\ -0.577 + 0.816i)\)

Particular Values

\(L(1)\) \(\approx\) \(2.183953561\)
\(L(\frac12)\) \(\approx\) \(2.183953561\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 + (-1 + 1.41i)T \)
7 \( 1 \)
good5 \( 1 + 2iT - 5T^{2} \)
11 \( 1 - 4.24T + 11T^{2} \)
13 \( 1 + 1.41T + 13T^{2} \)
17 \( 1 - 2iT - 17T^{2} \)
19 \( 1 - 19T^{2} \)
23 \( 1 - 4.24T + 23T^{2} \)
29 \( 1 + 8.48iT - 29T^{2} \)
31 \( 1 + 8.48iT - 31T^{2} \)
37 \( 1 - 6T + 37T^{2} \)
41 \( 1 - 10iT - 41T^{2} \)
43 \( 1 + 12iT - 43T^{2} \)
47 \( 1 + 6T + 47T^{2} \)
53 \( 1 + 5.65iT - 53T^{2} \)
59 \( 1 + 12T + 59T^{2} \)
61 \( 1 + 1.41T + 61T^{2} \)
67 \( 1 - 12iT - 67T^{2} \)
71 \( 1 + 12.7T + 71T^{2} \)
73 \( 1 - 9.89T + 73T^{2} \)
79 \( 1 - 12iT - 79T^{2} \)
83 \( 1 + 6T + 83T^{2} \)
89 \( 1 - 2iT - 89T^{2} \)
97 \( 1 + 7.07T + 97T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−8.608129836183338397697974338284, −8.082181503694393753995430021309, −7.23374834640029010136406053226, −6.43602734136015792264229121213, −5.76543016439949624170954802746, −4.55982760991144897946025918025, −3.87205174948274294178528533749, −2.71167593016259808640293614249, −1.65059741042856963922540564516, −0.71922263061413141927764647362, 1.55372952903544133833840960395, 2.96512269354220909518905118760, 3.27301797183950151530199763237, 4.44210978553710713871516798925, 5.07938130134522124117021659035, 6.26727172036099124958891431267, 6.99672379001929978376647914369, 7.64615540333742443863205655977, 8.803497237253262829011041160317, 9.155827617989315797394631460098

Graph of the $Z$-function along the critical line